scholarly journals Potential health disaster risks due to Ciliwung River Water quality in DKI Jakarta

2021 ◽  
Vol 886 (1) ◽  
pp. 012094
Author(s):  
RK Apriyadi ◽  
T Winugroho ◽  
IDKK Widana ◽  
A Subiyanto
Keyword(s):  
Water Quality ◽  
Fecal Coliform ◽  
Secondary Data ◽  
Total Coliform ◽  
Physical Parameters ◽  
Potential Health ◽  
Microbiological Parameters ◽  
Secondary Data Sources ◽  
June July

Abstract DKI Jakarta is one of the provinces with the highest flood risk in Indonesia. 13 rivers divide Jakarta from upstream to downstream, one of which is the Ciliwung River. However, at this time, the Ciliwung River was asked to be one of the dirtiest rivers in the world. The purpose of this study was to determine the levels of physical parameters (TSS), chemical parameters (BOD, COD, Total Phosphate), and microbiological parameters (Total Coliform, Fecal Coliform) in the Ciliwung River, along with the potential health disaster risks from various parameters studied based on literature review. The method used is descriptive quantitative with secondary data sources in the form of monitoring data on the water quality of the Ciliwung River, which was carried out for four periods in April, June, July and August at 21 points spread along with upstream to downstream. The results showed that the physical, chemical and microbiological parameters had passed the specified standard thresholds and had the potential for a public health disaster due to exposure to organic compounds and microorganisms in the Ciliwung River. Further efforts related to disaster need to be carried out in a Penta helix manner so that disaster risk reduction efforts can be carried out as a whole.

scholarly journals The Assessment of the Quality of Water from Regional Drinking Water Company Giri Menang as a Source of Community drinking water in the City of Mataram

2021 ◽  
Vol 21 (1) ◽  
pp. 120
Author(s):  
Baiq Desi Hariani ◽  
Agil Al Idrus ◽  
Khairuddin Khairuddin
Keyword(s):  
Water Quality ◽  
Drinking Water ◽  
Total Coliform ◽  
Physical Parameters ◽  
Human Needs ◽  
Quality Of Water ◽  
The Status ◽  
Microbiological Parameters ◽  
The City

Drinking water is one of the most essential human needs. The purpose of this study was to investigate the status of the water quality of PDAM Giri Menang as a source of drinking water for people in Mataram area based on physical, chemical, and microbiological parameters. Determination of sample points was done by random sampling method while the samples were collected by using composite sample method. The results of analysis of physical parameters (odor, taste, turbidity, temperature, color), chemical parameters (dissolved oxygen, iron (Fe), pH, hardness, manganese (Mn), chloride (Cl-), ammonia (NH4), cadmium (Cd) ), and the microbiological parameters including the presence of E.coli bacteria and total Coliform in the five PDAM water samples generally meet the quality of drinking water since the value of each parameter was below the maksimum value set by Permenkes RI No. 492/2010 concerning requirements quality of drinking water. The conclusion from the research results shows that the status of water quality PDAM Giri Menang as a source of drinking water for people in Mataram area is very good according to the mandatory parameters, namely physics, chemistry, and microbiology that are in accordance with the Republic of Indonesia Minister of Health Regulation No. 492/2010 regarding the requirements for the quality of drinking water. The results of this study can be used as a reference for further research with more samples and parameters, especially in the city of Mataram and West Lombok.

scholarly journals ANALISIS KUALITAS AIR SUNGAI CISANGKAN KOTA CIMAHI PROVINSI JAWA BARAT

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Rosmeiliyana Rosmeiliyana ◽  
Eka Wardhani
Keyword(s):  
Water Quality ◽  
River Water ◽  
Fecal Coliform ◽  
Agricultural Waste ◽  
Liquid Waste ◽  
Quality Standards ◽  
Total Coliform ◽  
Quality Analysis ◽  
Physical Parameters

Sungai Cisangkan merupakan sungai yang mengalir di Kota Cimahi yang menerima limbah domestik, industri, dan pertanian yang berasal dari daerah aliran sungai. Perkembangan industri dan pemukiman di sepanjang aliran sungai menyebabkan kualitas air sungai menurun. Penelitian ini bertujuan untuk menganalisis kualitas air Sungai Cisangkan berdasarkan baku mutu menurut PP Nomor 82/2001 kelas 2. Analisis kualitas air dilakukan di 3 titik mewakili bagian hulu, tengah dan hilir sungai.  Data dikumpulkan  pada 3 periode pengambilan yaitu Bulan April, September, dan Desember 2019. Parameter yang diukur dan diamati sebanyak 32 parameter yang terdiri dari parameter fisika, kimia, dan mikrobiologi. Berdasarkan hasil penelitian terdapat 16 parameter yang tidak memenuhi baku mutu terdiri dari 2 parameter fisika, 14 kimia, dan 2 mikrobiologi. Berdasarkan parameter yang tidak memenuhi bakumutu sumber pencemar dominan diprediksi berasal dari aktivitas pemukiman karena nilai BOD5, COD, TSS, minyak dan lemak, detergen MBAS, Total Coliform serta fecal Coliform tidak memenuhi baku mutu di seluruh titik sampling pada 3 kali pengukuran. Hasil penelitian dapat dijadikan sebagai data dasar pengelolaan limbah cair domestik di DAS Cisangkan Kota Cimahi.  Kata kunci: Cimahi, Cisangkan, domestik, kualitas air. The Cisangkan River is a river that flows in Cimahi City which receives domestic, industrial and agricultural waste originating from the watershed. Industrial and residential developments along the river have caused the quality of river water to decline. This study aims to analyze the quality of Cisangkan River water based on quality standards according to PP No. 82/2001 class 2. Water quality analysis was carried out at 3 points representing the upstream, middle and downstream parts of the river. Data were collected in 3 periods of collection, namely April, September, and December 2019. The parameters measured and observed were 32 parameters consisting of physical, chemical, and microbiological parameters. Based on the research results, there are 16 parameters that do not meet the quality standards consisting of 2 physical parameters, 14 chemistry, and 2 microbiology. Based on the parameters that do not meet the quality standards, the dominant pollutant sources are predicted to come from residential activities because the values of BOD5, COD, TSS, oil and fat, detergent MBAS, Total Coliform and fecal Coliform do not meet the quality standards at all sampling points at 3 measurements. The results of the research can be used as basic data for domestic liquid waste management in the Cisangkan River Basin, Cimahi City. Keywords: Cimahi, Cisangkan, domestic, water quality.

STUDI PERBANDINGAN KUALITAS AIR BERSIH DALAM KAITANYA DENGAN AKTIVITAS MASYARAKAT DI SEKITAR SUMBER AIR PADA DESA WAINITU, BATUMERAH, AMAHUSU, DAN HALONG

2017 ◽  
Vol 13 (2) ◽  
pp. 111-119
Author(s):  
Lela Uyara ◽  
Pieter Kunu ◽  
Silwanus M Talakua
Keyword(s):  
Water Quality ◽  
Quality Standard ◽  
Total Coliform ◽  
Quality Analysis ◽  
Clean Water ◽  
Water Quality Analysis ◽  
E Coli ◽  
Microbiological Parameters ◽  
Standard Quality

The study aims to determine the quality of clean water in the villages of Wainitu, Batumerah, Amahusu and Halong by comparing the result of water quality analysis with water quality standard. Water quality analysis includes Physiscal, Chemical, and Microbiological parameters. This research uses descriptive method, this method describes systematics, accurate about facts and characteristic of the quality of clean water of each research location. The results showed that the source of clean water in the village of Batumerah did not meet the standard of clean water quality standards indicated by the number of E. coli and the high total coliform.  Keywords: standard quality of clean water, water quality, Wainitu, Batumerah, Amahusu and Halong villages   ABSTRAK Penelitian yang bertujuan untuk menetapkan kualitas air bersih di Desa Wainitu, Batumerah, Amahusu dan Halong, dengan membandingkan hasil analisis kualitas air dengan standar baku mutu air bersih. Analisis kualitas air meliputi parameter fisika, kimia dan mikrobiologi. Penelitian ini menggunakan metode deskriptif; metode ini menggambarkan sicara sistematis, akurat, fakta dan karakteristik mengenai kualitas air bersih di masing-masing lokasi penelitian. Hasil penelitian menunjukkan bahwa sumber air bersih di Desa Batumerah tidak memenuhi standar baku mutu air bersih yang ditunjukkan oleh jumlah E. coli dan total Koliform yang tinggi. Kata Kunci: baku mutu air bersih, Desa Wainitu, Batumerah, Amahusu dan Halong, kualitas air

scholarly journals Tokat Bez Sucuğunun Mikrobiyolojik Kalitesinin İncelenmesi

2020 ◽  
Vol 8 (12) ◽  
pp. 2683-2694
Author(s):  
Nesrin Kaval ◽  
Nilgün Öncül ◽  
Zeliha Yıldırım
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Fecal Coliform ◽  
Microbiological Quality ◽  
Total Coliform ◽  
Aerobic Bacteria ◽  
Escherichia Coli O157 ◽  
Salmonella Spp ◽  
Microbiological Parameters

In this study, the microbiological quality of traditionally produced Bez Sucuk in Tokat and its vicinity was investigated. For this purpose, 30 Bez Sucuk samples obtained from butchers, producers of Bez Sucuk, were analyzed for total count of mesophilic aerobic bacteria, lactic acid bacteria, yeasts-moulds, total coliform, fecal coliform, Staphylococcus aureus, Bacillus cereus, and Cl. perfringens. Also, the presence of Escherichia coli O157:H7, Listeria monocytogenes and Salmonella spp. were investigated in all samples. pH and water activity of the samples were determined. As the result of the analysis, the counts of the microbiological parameters investigated were found as follows: total mesophilic aerobic bacteria 3.5×106-4.23×109 CFU/g, lactic acid bacteria 5.55×105-2.45×109 CFU/g, yeasts and moulds 2.50×103-6.90×109 CFU/g, total coliform

scholarly journals Analysis of groundwater quality in Cimahi City of West Java Province

2021 ◽  
Vol 894 (1) ◽  
pp. 012037
Author(s):  
L O L Putri ◽  
E Wardhani
Keyword(s):  
Water Quality ◽  
Population Growth ◽  
Primary Source ◽  
Secondary Data ◽  
Total Coliform ◽  
Clean Water ◽  
The Republic ◽  
Groundwater Infiltration ◽  
Required Quality

Abstract Cimahi City is currently experiencing a clean water crisis, the cause of which is increasing population growth, so that water needs increase and land conversion, which results in reduced groundwater infiltration. The primary source of clean water in this city is groundwater. Population growth and residential development have an impact on pollution originating from domestic waste. These two things cause the quality and quantity of groundwater in Cimahi City to be increasingly critical. This study aims to analyze the quality of groundwater used by residents of Cimahi City. The data used is secondary data from the Environmental Service in 2019. Sampling was carried out at thirty points in Cimahi City spread over 14 urban villages, namely Citereup, Pasir Kaliki, Cibereum, Cibabat, Cipageran, Cimahi, Leuwigajah, Setiamanah, Karang Mekar, Cibeber, Melong, Cigugur, Padasuka, and Utama. The number of sampling is 1-2 samples/urban village. Based on the results of the analysis of parameters that do not exceed the required quality standards based on the Regulation of the Minister of Health of the Republic of Indonesia No. 32 of 2017 concerning the requirements and supervision of pristine water quality, namely: turbidity, Manganese, nitrate, detergent as MBAS, and total coliform. Based on the results of calculations with the water quality index, it is stated that the quality of groundwater in Cimahi City is in the normal-poor category.

scholarly journals Microbiological water quality of the sacred River Bhagirathi, Garhwal Himalaya, India

2018 ◽  
Vol 8 (4) ◽  
pp. 698-706 ◽  
Author(s):  
Nidhi Sharma ◽  
Rahul Kumar ◽  
Ramesh C. Sharma
Keyword(s):  
Water Quality ◽  
Water Samples ◽  
Fecal Coliform ◽  
Monsoon Season ◽  
Winter Season ◽  
Sampling Period ◽  
Total Coliform ◽  
Anthropogenic Pressure ◽  
Microbial Density

AbstractWater quality of the sacred River Bhagirathi was evaluated by microbiological and physico-chemical characteristics of water. Monthly water samples were collected from the upper zone (1,158–4,100 m a.s.l.) to lower zone (457–1,158 m a.s.l.) of the river for a period of two years during October, 2013 to September, 2015. The data on microbial density revealed that CFU count was minimum (13,185 CFU. ml−1) in the winter season and maximum (36,410 CFU.ml−1) in the monsoon season, when the degradation of water quality was maximum due to mixing of a large amount of allochthonous materials from the catchment area. No total coliform (TC) and fecal coliform (FC) was found in the water samples from Gaumukh (4,100 m) to Gangotri (3,140 m) during the two-year sampling period due to minimum anthropogenic pressure. However, total coliform and fecal coliform were recorded downstream of Gangotri (TC: 980 and FC: 120) and Harshil (TC: 1,100 and FC: 200). Microbial density was recorded to be high in the lower stretch: Uttarkashi (TC: 2,850 and FC: 860) Tehri (TC: 5,000 and FC: 4,200), and Deoprayag (TC: 3,800 and FC: 2,700). A total of 14 bacterial, four actinomycetes, and 11 fungal species were found in the Bhagirathi River.

scholarly journals Assessment of Coliforms Bacteria Contamination in Lake Tanganyika as Bioindicators of Recreational and Drinking Water Quality

2020 ◽  
pp. 9-16
Author(s):  
Lambert Niyoyitungiye ◽  
Anirudha Giri ◽  
Marc Ndayisenga
Keyword(s):  
Escherichia Coli ◽  
Water Quality ◽  
Fecal Coliform ◽  
Lake Tanganyika ◽  
Fecal Contamination ◽  
Total Coliform ◽  
Coliform Bacteria ◽  
Recreational Water ◽  
Potential Health ◽  
Untreated Water

Worldwide coliform bacteria are used as indicators of environmental and fecal contamination and hence, the possible presence of pathogenic organisms. As most people living on the shores of Lake Tanganyika use its water for cooking, drinking and washing; the monitoring of organisms indicating water pollution is more predictive of the presence of certain pathogens to protect public health. This study was carried out along the Burundian coast at 4 sampling sites (Kajaga, Nyamugari, Rumonge and Mvugo) in the months of January, February and March 2018, to assess quantitatively the presence of coliform bacteria in comparison to the standards recommended by BIS-10500 (1991, 2012) and WWF-Pakistan (2007) for drinking and recreational water quality and to sensitize the populace using the untreated water about the potential health risks. The ColonyForming Unit (CFU) method was used and the results showed that total coliform bacteriaobtained was in the range of 9000 to 60000 CFU/100 mLand are indicative of environmental contamination of all sampling stations with an average of 33250 CFU/100 mL. Fecal coliform bacteria ranged from 0 to 5000 CFU/100 mL with an overall average of 2000 CFU/100 m Land Kajaga site appeared free of contamination as fecal coliform count there was nil. The Escherichia coli count recorded ranged from 0 to 3000 CFU/100 mL with an average of 1350 CFU/100 mL. At Kajaga stations, Escherichia coli count was 0 and therefore there is no evidence of recent fecal contamination. Thus, if only fecal contamination is taken into account, the water from Kajaga station can be considered as safe for drinking and bathing purposes but incidentally total coliforms were found at Kajagastation. The water from all sampling stations require treatment before any use.

scholarly journals SUMBER PENCEMAR KUALITAS DAN TINGKAT PENCEMARAN AIR DANAU BUYAN DI KECAMATAN SUKASADA KABUPATEN BULELENG BALI

2020 ◽  
Vol 14 (2) ◽  
pp. 165
Author(s):  
I Made Sumarya ◽  
Ni Ketut Ayu Juliasih ◽  
I Putu Sudiartawan
Keyword(s):  
Water Pollution ◽  
Water Quality ◽  
Fecal Coliform ◽  
Total Coliform ◽  
Pollution Level ◽  
Physical Parameters ◽  
Agricultural Activities ◽  
Average Value ◽  
Pollutant Sources ◽  
High Level

This research objective examined the source of pollutants, water quality and water pollution level of Buyan Lake. The research conducted field observation to identify the source of pollutants, measuring the water quality and water pollution level of Lake Buyan compared to the standard of environmental quality and damage criteria. This research employed the newest standard measurement and equipment in purpose of water and wastewater inspection. Furthermore, this research used STORET method to analys the pollution level. The results discovered that the pollutant’s source was the settlement and agricultural activities around Buyan Lake. The average value of physical parameters i.e temperature, dissolved residue (TDS), suspended residue (TSS), turbidity and brightness are 23.02 oC; 127 mg.L-1, 4.71 mg L-1, 12.52 JTU; and 133.6 cm respectively. The average values ??of the chemical parameters i.e. pH, DO, BOD5, COD, NO3, NO2, Ammonia and Phosphate are 7.48, 5.95 mg.L-1*, 25.46 mg.L-1*, 42.99 mg.L-1*, 1.25 mg.L-1, 0.054 mg.L-1, 0.158 mg.L-1, and 0.149 mg.L-1 respectively. The average values ??of bacteriological parameters i.e Fecal Coliform and Total Coliform are 32.8 MPN/100 ml and 392 MPN/100 ml. The comparation results showed that DO, BOD5, COD, NO2, ammonia, phosphate, fecal coliform and total coliform exceed the Class I Standard of Water Quality. STRORET analysis confirmed a high level of pollution i.e. -40. The overall results show that Buyan Lake water is in the heavily polluted category due to domestic and agricultural activities. Keywords: Buyan Lake; Pollutant Sources; Pollution Level and Water Quality.

scholarly journals Strategi Peningkatan Kualitas Air Sungai: Studi Kasus Sungai Sani

2021 ◽  
Vol 17 (2) ◽  
pp. 101-114
Author(s):  
Evta Rina Mailisa ◽  
Budi Warsito ◽  
Bambang Yulianto
Keyword(s):  
Water Quality ◽  
Law Enforcement ◽  
Analytic Hierarchy Process ◽  
Fecal Coliform ◽  
Quality Standard ◽  
Total Coliform ◽  
Analytic Hierarchy ◽  
Hierarchy Process ◽  
Test Result

ENGLISHApart from supporting irrigation systems, The Sani River has become a source of raw water for a water treatment company called PDAM Tirta Bening to provide clean water to the community. The purpose of this study was to investigate the water quality of the Sani River and formulate priority strategies for improving water quality according to the conditions of the Sani River. This research uses the descriptive-analytic method. Data were obtained from the document of Pati Regency Environmental Service, interviews, field observations, and questionnaires. To determine water quality, this study compared the test result with the water quality standards. Meanwhile, Analytic Hierarchy Process (AHP) became a tool to formulate strategic priorities. The result was TSS in the downstream, BOD, COD, and total phosphate from upstream to downstream, fecal coliform in the middle and downstream, and total coliform in the downstream conditions have exceeded water quality standard. The concentration of Dissolved Oxygen from upstream to downstream was <4 mg/L so it did not comply with the standard. The alternative strategies to improve included increasing community participation, increasing collaboration among stakeholders, supervision and law enforcement, environmental quality monitoring, and river normalization. INDONESIASungai Sani berfungsi dalam irigasi dan sumber air baku untuk PDAM Tirta Bening. Sungai ini termasuk sungai prioritas yang digunakan dalam perhitungan Indeks Kualitas Air Kabupaten Pati. Tujuan dari penelitian ini adalah untuk mengetahui kualitas air Sungai Sani dan merumuskan prioritas  strategi peningkatan kualitas air yang sesuai dengan kondisi Sungai Sani. Penelitian ini menggunakan metode deskriptif analitik. Data dalam penelitian ini diperoleh dari dokumen hasil uji Dinas Lingkungan Hidup Kabupaten Pati, hasil wawancara, observasi lapangan, dan pengisian kuesioner. Metode analisis data untuk mengetahui kualitas air adalah dengan membandingkan data hasil uji dengan baku mutu air. Dalam merumuskan prioritas strategi, menggunakan Analytic Hierarchy Process (AHP). Hasilnya adalah TSS di bagian hilir,  BOD, COD, dan total fosfat dari hulu sampai ke hilir, fecal coliform di bagian tengah dan hilir, serta total coliform di bagian hilir kondisinya telah melebihi baku mutu air kelas II. Untuk DO, dari hulu sampai  hilir konsentrasinya <4 mg/L  sehingga tidak mencapai baku mutu air kelas II. Hasil analisis alternatif strategi peningkatan kualitas air Sungai Sani sesuai urutan adalah peningkatan peran serta masyarakat, peningkatan kerja sama antar stakeholder, pengawasan dan penegakan hukum, pemantauan kualitas lingkungan, dan normalisasi sungai.

scholarly journals Physical, chemical and microbiological analysis of the water quality of Rawal Lake, Pakistan

2014 ◽  
Vol 4 (1) ◽  
pp. 28-31
Author(s):  
Mehreen Hassan ◽  
Sana Hanif
Keyword(s):  
Total Coliform ◽  
Capital City ◽  
Physical Parameters ◽  
Microbiological Analysis ◽  
Normal Limits ◽  
Physical Chemical ◽  
Quality Of Water ◽  
Microbiological Parameters ◽  
Quality Water

What better gift of nature would be than good quality water? In order to assess the quality of water of Rawal Lake, following research was carried out. Rawal lake is a source of drinking water supplied to many areas of Rawalpindi and Islamabad’ the capital city of Pakistan. Water of this lake is being highly polluted by the local communities alongside the lake through solid waste dumping. Samples of surface water were collected, tested and analyzed in the laboratory on the basis of physical, chemical and microbiological parameters. The results showed uncertainties in many of the selected parameters. Microbiological analysis revealed high contamination of E. coli, fecal coliform and total coliform in the samples proving it unfit for drinking. It was found that the concentration of all physical parameters such as nitrates, chloride, pH and conductivity were within the normal limits. The level of heavy metals like lead, iron, chromium etc. was also found low. Turbidity at some points exceeded the maximum acceptable limit as per WHO statement. DOI: http://dx.doi.org/10.3329/ijarit.v4i1.21087 Int. J. Agril. Res. Innov. & Tech. 4 (1): 28-31, June, 2014

Sign in / Sign up

Export Citation Format

Share Document